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Method and Apparatus for Time Synchronization in a Network Data Processing System

  • US 20080244094A1
  • Filed: 05/29/2008
  • Published: 10/02/2008
  • Est. Priority Date: 12/15/2000
  • Status: Active Grant
First Claim
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1. A method for synchronizing time in a network data processing system comprising the data processing system implemented steps of:

  • receiving a request for time synchronization at a target data processing system, wherein the request is received from a source data processing system;

    placing a current target time at the target data processing system in a reply;

    sending the reply to the source data processing system;

    comparing a current source time from when the reply is received at the source data processing system to the current target time to generate a comparison; and

    generating a synchronization factor using the comparison.

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